Garmin GPS 95STD - Manual (Page 93)

B-4
As an example, suppose you activate the route illustrated above. The GPS
95 chooses the closest leg with a desired track of 45 degrees but your
position happens to be two nautical miles off course. The unit will automatically
compute the optimal course to steer (which is due north in this example).
Press the NAV key until the Nav Summary Page is displayed, then select
“CTS” on the first cyclic field. Using the CTS direction (000°), turn so that the
track (TRK) and CTS direction match.
As you approach the course, CTS will slowly change and, once on course,
will be identical to the desired track.